[linux-dvb] DiB0700 device report

Jonas Anden jonas at anden.nu
Sat Sep 29 21:19:28 CEST 2007


1) system (uname -a)
Linux ragnyr.garth.anden.nu 2.6.22.5-76.fc7 #1 SMP Thu Aug 30 13:47:21 EDT 2007 i686 i686 i386 GNU/Linux

2) lspci-output
00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub (rev 02)
00:01.0 PCI bridge: Intel Corporation 82945G/GZ/P/PL PCI Express Root Port (rev 02)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE Controller (rev 01)
00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01)
01:00.0 Ethernet controller: Intel Corporation 82557/8/9 [Ethernet Pro 100] (rev 04)
01:01.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 61)
01:01.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 61)
01:01.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 63)
03:00.0 VGA compatible controller: nVidia Corporation NV43 [GeForce 6600] (rev a2)

2.5) "lsusb | grep Hauppauge" output
Bus 008 Device 002: ID 2040:9950 Hauppauge 
Bus 007 Device 006: ID 2040:7050 Hauppauge 
Bus 007 Device 005: ID 2040:9580 Hauppauge 

3) DiB0700 device name (USB Stick, Nova-T 500)
Nova-T 500 ("PCI")
Nova-T Stick (USB) 
Nova-T Diversity Stick (USB)

4) Application using the device (MythTV, VDR etc)
MythTV

5) Symptoms (unusable, disconnect after x days, no problem)

I have only had the Nova-T Stick connected to the box for the past month
and that has been stable. Using multiple tuners have caused problems
(MPEG decoding failures, channel lock failures, USB disconnects) in the
past. I just put the Nova-T 500 card back in the box today and upgraded
the firmware + drivers. For the past month, I have only had the Nova-T
Stick connected and have had no problems (this device has always been
the most stable). This machine is on 24/7,and MythTV has EIT scanning
enabled (so there's a whole lot of channel switching going on).

With the latest drivers and firmware (downloaded and compiled today),
all adapters appear to be working. The Nova-TD Stick failed to tune with
the previous firmware (03-pre1), but now it appears to work.

MythTV has (so far) only been configured for one adapter. I'm going to
configure all tuners in MythTV and see what happens. Stand by for more
updates.

  // J




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